| Company | Timeline | Status | |
| Guardian Office Angels Ltd Secretary • Sales Adviser | 20 Dec 2006←14 Years→30 Nov 2021 | Active | |
| Anglian Energy Limited Secretary • Sales Adviser | 20 Dec 2006←14 Years→30 Nov 2021 | Active | |
| Energy Utility Management Limited Secretary • Sales Adviser | 20 Dec 2006←2 Years 1 Month→23 Jan 2009 | Active | |
| Guardian Energy Limited Secretary • Sales Adviser | 20 Dec 2006←14 Years→30 Nov 2021 | Active | |
